42562126 has 8 divisors (see below), whose sum is σ = 63907200. Its totient is φ = 21259728.

The previous prime is 42562087. The next prime is 42562129. The reversal of 42562126 is 62126524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 42562094 and 42562103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42562129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8046 + ... + 12241.

It is an arithmetic number, because the mean of its divisors is an integer number (7988400).

Almost surely, 2^42562126 is an apocalyptic number.

42562126 is a deficient number, since it is larger than the sum of its proper divisors (21345074).

42562126 is a wasteful number, since it uses less digits than its factorization.

42562126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21338.

The product of its digits is 5760, while the sum is 28.

The square root of 42562126 is about 6523.9655118647. The cubic root of 42562126 is about 349.1465628541.

The spelling of 42562126 in words is "forty-two million, five hundred sixty-two thousand, one hundred twenty-six".